Aiphone LEM-1DLS Instruction Manual
#90111 0207
Single Master Station with Door Release
- REFER TO INSTALLATION MANUAL INSIDE LEM-1DL BOX FOR STANDARD
INSTALLATION INFORMATION -
The LEM-1DL master station provides communication to and from a door station, and has a separate
ton for door release. This supplemental instruction manual addresses many of the additional functions
but
and
modifications for the LEM-1DL system, including installation and troubleshooting information.
MASTER STATION:
LEM-1DL: 1-call master station with "Normally Open" door release button
DOOR STATIONS: (Note: Door stations are weather resistant, made for outdoor use)
LE-D: Surface mount, plastic door station (included with LEM-1DLS)
LE-DA: Flush mount in 2-gang box, stainless steel cover
LS-NVP/C: Vandal resistant flush mount in 3-gang box, white powder-coat finish
LE-SS: Vandal resistant flush mount sub in 2-gang box, stainless steel
LE-SSR: Vandal resistant, red mushroom button, flush mount in 2-gang box, stainless steel
LE-SS-1G: Vandal resistant flush mount sub in 1-gang box, stainless steel
LEM-1DL
OPTIONAL COMPONENTS & ACCESSORIES:
RY-AC/A: External signaling relay (Requires 12VDC power supply)
DAK-2S: Dual master adaptor kit
(1 per 2 master stations. Use 2 DAK-2S for up to 4 total master stations)
SBX-NVP: Surface mount box for LS-NVP/B
SBX-2G: Surface mount box for LE-SS, LE-SSR, LE-DA
SBX-1G-SS: Surface mount box for LE-SS-1G
EL-9S: Door strike (for interior wood frame doors only)
PT-1210N: AC 12V Transformer (used for door strike and for each master station)
PS-1225UL: 12V DC Power Supply, 2.5A, UL Listed
822202: 2 conductor, 22AWG, Shielded wire
(Available in 500' and 1000' boxes)
Install two separate runs of this cable, one for the intercom and one for the door
release.
DOOR RELEA
SE WIRES MUST BE IN A SEPARATELY JACKETED CABLE FROM THE INTERCOM WIRING.
LEM-1DLS Set contains:
1 LEM-1DL, 1 LE-D, 1 PT-1210N.
Door
strike not included.
2 cond. shielded for intercom
LE-D
LS-NVP/
(2
C
DAK-2S
component modules per kit)
LE-
LE-SS
DA
LEM-1DL
LE-D
Separate 2 conductor for door strike
EL-9S, not included with the LEM-1DLS set.
PT-
1210N
LEM-1DL Supplement
Pg.
1
WIRING DIAGRAM: Dual Master LEM-1DL System with DAK-2S Dual Master Adaptor
LE-D
1
Component
Module*
LEM-1DL
1
Please read and understand all
instructions before installation.
Component
Module*
LEM-1DL
1
E
-
Leave E/jumper
attached
E
PT-1210N
PT-1210N
+
Door Strike
Electric strike shown is being powered from
same transformer powering the first LEM-1DL.
-
EL
EL
IMPORTANT!!!
Each master REQUIRES
OPERATION NOTES:
1. Only one master can be used at a time.
2. If both masters are activated, a feedback (squeal) will be heard through the system when either TALK button is pressed.
3. If feedback occurs, press the OFF button on one of the LEM-1DL masters.
INSTALLATION GUIDELINES:
1. Use 2 conductor shielded wire from the door station to the first master, then to the second master.
2. Install the units at the desired locations.
3. Separate PT-1210N power supplies are required for each master station.
4. Install the bare wire leg of the component module directly onto the "1" terminal of the LEM-1DL's.
5. Attach the wire coming form the "1" terminal of the LE-D to the colored wire end of the component modules at both masters. (The component modules
will easily fit within the space available.)
6. Connect the "E" terminals between the door station and master stations.
7. If door release is included, use a separate 2-conductor wire from the "EL" terminals of the masters through an AC transformer and to the door strike.
8. The EL-9S is designed for a standard wood framed door, and for light and medium usage. If a different type of door is used, install a strike appropriate
for the door.
9. The door release button on the master station is a "Normally Open" contact closure.
an individual power supply.
E
+
-
EL
EL
4 LEM-1DL Master Stations with 1 Door
LE-D
1
Component
Module*
E
LEM-1DL
1
E
-
+
-
Door Strike
EL
o
LEM-1DL Supplement
Pg. 2
o
Power Source
for door strike
EL
Component
Module*
LEM-1DL
1
E
+
-
EL
EL
NOTE: In a multi-master system, all masters only talk to the
door station, and only one master can be on at a time.
LEM-1DL
1
E
Component
Module*
LEM-1DL
1
Component
Module*
E
PT-1210N PT-1210NPT-1210NPT-1210N
+
-
EL
EL
+
-
EL
EL
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